<template>
  <div class="app-container">
    <el-row :gutter="20">
      <splitpanes
        class="default-theme"
        :horizontal="appStore.device === 'mobile'"
      >
        <!--部门数据-->
        <pane size="16">
          <el-col>
            <div class="head-container">
              <el-input
                v-model="deptName"
                clearable
                placeholder="请输入部门名称"
                prefix-icon="Search"
                style="margin-bottom: 20px"
              />
            </div>

            <div class="head-container">
              <el-tree
                ref="deptTreeRef"
                :data="deptOptions"
                default-expand-all
                :expand-on-click-node="false"
                :filter-node-method="filterNode"
                highlight-current
                node-key="id"
                :props="{ label: 'label', children: 'children' }"
                @node-click="handleNodeClick"
              />
            </div>
          </el-col>
        </pane>
        <!--用户数据-->
        <pane size="84">
          <el-col>
            <el-form
              v-show="showSearch"
              ref="queryRef"
              :inline="true"
              label-width="68px"
              :model="queryParams"
            >
              <el-form-item label="用户名称" prop="userName">
                <el-input
                  v-model="queryParams.userName"
                  clearable
                  placeholder="请输入用户名称"
                  style="width: 240px"
                  @keyup.enter="handleQuery"
                />
              </el-form-item>

              <el-form-item label="手机号码" prop="phonenumber">
                <el-input
                  v-model="queryParams.phonenumber"
                  clearable
                  placeholder="请输入手机号码"
                  style="width: 240px"
                  @keyup.enter="handleQuery"
                />
              </el-form-item>

              <el-form-item label="状态" prop="status">
                <el-select
                  v-model="queryParams.status"
                  clearable
                  placeholder="用户状态"
                  style="width: 240px"
                >
                  <el-option
                    v-for="dict in sys_normal_disable"
                    :key="dict.value"
                    :label="dict.label"
                    :value="dict.value"
                  />
                </el-select>
              </el-form-item>

              <el-form-item label="创建时间" style="width: 308px">
                <el-date-picker
                  v-model="dateRange"
                  end-placeholder="结束日期"
                  range-separator="-"
                  start-placeholder="开始日期"
                  type="daterange"
                  value-format="YYYY-MM-DD"
                />
              </el-form-item>

              <el-form-item>
                <el-button icon="Search" type="primary" @click="handleQuery">
                  搜索
                </el-button>

                <el-button icon="Refresh" @click="resetQuery">重置</el-button>
              </el-form-item>
            </el-form>

            <el-row class="mb8" :gutter="10">
              <el-col :span="1.5">
                <el-button
                  v-hasPermi="['system:user:add']"
                  icon="Plus"
                  plain
                  type="primary"
                  @click="handleAdd"
                >
                  新增
                </el-button>
              </el-col>

              <el-col :span="1.5">
                <el-button
                  v-hasPermi="['system:user:edit']"
                  :disabled="single"
                  icon="Edit"
                  plain
                  type="success"
                  @click="handleUpdate"
                >
                  修改
                </el-button>
              </el-col>

              <el-col :span="1.5">
                <el-button
                  v-hasPermi="['system:user:remove']"
                  :disabled="multiple"
                  icon="Delete"
                  plain
                  type="danger"
                  @click="handleDelete"
                >
                  删除
                </el-button>
              </el-col>

              <el-col :span="1.5">
                <el-button
                  v-hasPermi="['system:user:import']"
                  icon="Upload"
                  plain
                  type="info"
                  @click="handleImport"
                >
                  导入
                </el-button>
              </el-col>

              <el-col :span="1.5">
                <el-button
                  v-hasPermi="['system:user:export']"
                  icon="Download"
                  plain
                  type="warning"
                  @click="handleExport"
                >
                  导出
                </el-button>
              </el-col>

              <right-toolbar
                v-model:showSearch="showSearch"
                :columns="columns"
                @queryTable="getList"
              />
            </el-row>

            <el-table
              v-loading="loading"
              :data="userList"
              @selection-change="handleSelectionChange"
            >
              <el-table-column align="center" type="selection" width="50" />

              <el-table-column
                v-if="columns[0].visible"
                key="userId"
                align="center"
                label="用户编号"
                prop="userId"
              />

              <el-table-column
                v-if="columns[1].visible"
                key="userName"
                align="center"
                label="用户名称"
                prop="userName"
                :show-overflow-tooltip="true"
              />

              <el-table-column
                v-if="columns[2].visible"
                key="nickName"
                align="center"
                label="用户昵称"
                prop="nickName"
                :show-overflow-tooltip="true"
              />

              <el-table-column
                v-if="columns[3].visible"
                key="deptName"
                align="center"
                label="部门"
                prop="dept.deptName"
                :show-overflow-tooltip="true"
              />

              <el-table-column
                v-if="columns[4].visible"
                key="phonenumber"
                align="center"
                label="手机号码"
                prop="phonenumber"
                width="120"
              />

              <el-table-column
                v-if="columns[5].visible"
                key="status"
                align="center"
                label="状态"
              >
                <template #default="scope">
                  <el-switch
                    v-model="scope.row.status"
                    active-value="0"
                    inactive-value="1"
                    @change="handleStatusChange(scope.row)"
                  />
                </template>
              </el-table-column>

              <el-table-column
                v-if="columns[6].visible"
                align="center"
                label="创建时间"
                prop="createTime"
                width="160"
              >
                <template #default="scope">
                  <span>{{ parseTime(scope.row.createTime) }}</span>
                </template>
              </el-table-column>

              <el-table-column
                align="center"
                class-name="small-padding fixed-width"
                label="操作"
                width="150"
              >
                <template #default="scope">
                  <el-tooltip
                    v-if="scope.row.userId !== 1"
                    content="修改"
                    placement="top"
                  >
                    <el-button
                      v-hasPermi="['system:user:edit']"
                      icon="Edit"
                      link
                      type="primary"
                      @click="handleUpdate(scope.row)"
                    />
                  </el-tooltip>

                  <el-tooltip
                    v-if="scope.row.userId !== 1"
                    content="删除"
                    placement="top"
                  >
                    <el-button
                      v-hasPermi="['system:user:remove']"
                      icon="Delete"
                      link
                      type="primary"
                      @click="handleDelete(scope.row)"
                    />
                  </el-tooltip>

                  <el-tooltip
                    v-if="scope.row.userId !== 1"
                    content="重置密码"
                    placement="top"
                  >
                    <el-button
                      v-hasPermi="['system:user:resetPwd']"
                      icon="Key"
                      link
                      type="primary"
                      @click="handleResetPwd(scope.row)"
                    />
                  </el-tooltip>

                  <el-tooltip
                    v-if="scope.row.userId !== 1"
                    content="分配角色"
                    placement="top"
                  >
                    <el-button
                      v-hasPermi="['system:user:edit']"
                      icon="CircleCheck"
                      link
                      type="primary"
                      @click="handleAuthRole(scope.row)"
                    />
                  </el-tooltip>
                </template>
              </el-table-column>
            </el-table>

            <pagination
              v-show="total > 0"
              v-model:limit="queryParams.pageSize"
              v-model:page="queryParams.pageNum"
              :total="total"
              @pagination="getList"
            />
          </el-col>
        </pane>
      </splitpanes>
    </el-row>

    <!-- 添加或修改用户配置对话框 -->
    <el-dialog v-model="open" append-to-body :title="title" width="600px">
      <el-form ref="userRef" label-width="80px" :model="form" :rules="rules">
        <el-row>
          <el-col :span="12">
            <el-form-item label="用户昵称" prop="nickName">
              <el-input
                v-model="form.nickName"
                maxlength="30"
                placeholder="请输入用户昵称"
              />
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="归属部门" prop="deptId">
              <el-tree-select
                v-model="form.deptId"
                check-strictly
                :data="enabledDeptOptions"
                placeholder="请选择归属部门"
                :props="{ value: 'id', label: 'label', children: 'children' }"
                value-key="id"
              />
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col :span="12">
            <el-form-item label="手机号码" prop="phonenumber">
              <el-input
                v-model="form.phonenumber"
                maxlength="11"
                placeholder="请输入手机号码"
              />
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input
                v-model="form.email"
                maxlength="50"
                placeholder="请输入邮箱"
              />
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col :span="12">
            <el-form-item
              v-if="form.userId == undefined"
              label="用户名称"
              prop="userName"
            >
              <el-input
                v-model="form.userName"
                maxlength="30"
                placeholder="请输入用户名称"
              />
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item
              v-if="form.userId == undefined"
              label="用户密码"
              prop="password"
            >
              <el-input
                v-model="form.password"
                maxlength="20"
                placeholder="请输入用户密码"
                show-password
                type="password"
              />
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col :span="12">
            <el-form-item label="用户性别">
              <el-select v-model="form.sex" placeholder="请选择">
                <el-option
                  v-for="dict in sys_user_sex"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                />
              </el-select>
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in sys_normal_disable"
                  :key="dict.value"
                  :value="dict.value"
                >
                  {{ dict.label }}
                </el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col :span="12">
            <el-form-item label="岗位">
              <el-select v-model="form.postIds" multiple placeholder="请选择">
                <el-option
                  v-for="item in postOptions"
                  :key="item.postId"
                  :disabled="item.status == 1"
                  :label="item.postName"
                  :value="item.postId"
                />
              </el-select>
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="角色">
              <el-select v-model="form.roleIds" multiple placeholder="请选择">
                <el-option
                  v-for="item in roleOptions"
                  :key="item.roleId"
                  :disabled="item.status == 1"
                  :label="item.roleName"
                  :value="item.roleId"
                />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col :span="24">
            <el-form-item label="备注">
              <el-input
                v-model="form.remark"
                placeholder="请输入内容"
                type="textarea"
              />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>

      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>

          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog
      v-model="upload.open"
      append-to-body
      :title="upload.title"
      width="400px"
    >
      <el-upload
        ref="uploadRef"
        accept=".xlsx, .xls"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :auto-upload="false"
        :disabled="upload.isUploading"
        drag
        :headers="upload.headers"
        :limit="1"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
      >
        <el-icon class="el-icon--upload"><upload-filled /></el-icon>

        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>

        <template #tip>
          <div class="el-upload__tip text-center">
            <div class="el-upload__tip">
              <el-checkbox
                v-model="upload.updateSupport"
              />是否更新已经存在的用户数据
            </div>

            <span>仅允许导入xls、xlsx格式文件。</span>

            <el-link
              style="font-size: 12px; vertical-align: baseline"
              type="primary"
              :underline="false"
              @click="importTemplate"
            >
              下载模板
            </el-link>
          </div>
        </template>
      </el-upload>

      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitFileForm">确 定</el-button>

          <el-button @click="upload.open = false">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="User">
  import { getToken } from '@/utils/auth'
  import useAppStore from '@/store/modules/app'
  import {
    changeUserStatus,
    listUser,
    resetUserPwd,
    delUser,
    getUser,
    updateUser,
    addUser,
    deptTreeSelect,
  } from '@/api/system/user'
  import { Splitpanes, Pane } from 'splitpanes'
  import 'splitpanes/dist/splitpanes.css'

  const router = useRouter()
  const appStore = useAppStore()
  const { proxy } = getCurrentInstance()
  const { sys_normal_disable, sys_user_sex } = proxy.useDict(
    'sys_normal_disable',
    'sys_user_sex',
  )

  const userList = ref([])
  const open = ref(false)
  const loading = ref(true)
  const showSearch = ref(true)
  const ids = ref([])
  const single = ref(true)
  const multiple = ref(true)
  const total = ref(0)
  const title = ref('')
  const dateRange = ref([])
  const deptName = ref('')
  const deptOptions = ref(undefined)
  const enabledDeptOptions = ref(undefined)
  const initPassword = ref(undefined)
  const postOptions = ref([])
  const roleOptions = ref([])

  /** * 用户导入参数 */
  const upload = reactive({
    // 是否显示弹出层（用户导入）
    open: false,

    // 弹出层标题（用户导入）
    title: '',

    // 是否禁用上传
    isUploading: false,

    // 是否更新已经存在的用户数据
    updateSupport: 0,

    // 设置上传的请求头部
    headers: { Authorization: `Bearer ${getToken()}` },

    // 上传的地址
    url: `${import.meta.env.VITE_APP_BASE_API}/system/user/importData`,
  })

  // 列显隐信息
  const columns = ref([
    { key: 0, label: '用户编号', visible: true },
    { key: 1, label: '用户名称', visible: true },
    { key: 2, label: '用户昵称', visible: true },
    { key: 3, label: '部门', visible: true },
    { key: 4, label: '手机号码', visible: true },
    { key: 5, label: '状态', visible: true },
    { key: 6, label: '创建时间', visible: true },
  ])

  const data = reactive({
    form: {},
    queryParams: {
      pageNum: 1,
      pageSize: 10,
      userName: undefined,
      phonenumber: undefined,
      status: undefined,
      deptId: undefined,
    },
    rules: {
      userName: [
        { required: true, message: '用户名称不能为空', trigger: 'blur' },
        {
          min: 2,
          max: 20,
          message: '用户名称长度必须介于 2 和 20 之间',
          trigger: 'blur',
        },
      ],
      nickName: [
        { required: true, message: '用户昵称不能为空', trigger: 'blur' },
      ],
      password: [
        { required: true, message: '用户密码不能为空', trigger: 'blur' },
        {
          min: 5,
          max: 20,
          message: '用户密码长度必须介于 5 和 20 之间',
          trigger: 'blur',
        },
        {
          pattern: /^[^<>"'|\\]+$/,
          message: '不能包含非法字符：< > " \' \\\ |',
          trigger: 'blur',
        },
      ],
      email: [
        {
          type: 'email',
          message: '请输入正确的邮箱地址',
          trigger: ['blur', 'change'],
        },
      ],
      phonenumber: [
        {
          pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
          message: '请输入正确的手机号码',
          trigger: 'blur',
        },
      ],
    },
  })

  const { queryParams, form, rules } = toRefs(data)

  /** 通过条件过滤节点  */
  const filterNode = (value, data) => {
    if (!value) return true
    return data.label.indexOf(value) !== -1
  }

  /** 根据名称筛选部门树 */
  watch(deptName, (val) => {
    proxy.$refs['deptTreeRef'].filter(val)
  })

  /** 查询用户列表 */
  function getList() {
    loading.value = true
    listUser(proxy.addDateRange(queryParams.value, dateRange.value)).then(
      (res) => {
        loading.value = false
        userList.value = res.rows
        total.value = res.total
      },
    )
  }

  /** 查询部门下拉树结构 */
  function getDeptTree() {
    deptTreeSelect().then((response) => {
      deptOptions.value = response.data
      enabledDeptOptions.value = filterDisabledDept(
        JSON.parse(JSON.stringify(response.data)),
      )
    })
  }

  /** 过滤禁用的部门 */
  function filterDisabledDept(deptList) {
    return deptList.filter((dept) => {
      if (dept.disabled) {
        return false
      }
      if (dept.children && dept.children.length) {
        dept.children = filterDisabledDept(dept.children)
      }
      return true
    })
  }

  /** 节点单击事件 */
  function handleNodeClick(data) {
    queryParams.value.deptId = data.id
    handleQuery()
  }

  /** 搜索按钮操作 */
  function handleQuery() {
    queryParams.value.pageNum = 1
    getList()
  }

  /** 重置按钮操作 */
  function resetQuery() {
    dateRange.value = []
    proxy.resetForm('queryRef')
    queryParams.value.deptId = undefined
    proxy.$refs.deptTreeRef.setCurrentKey(null)
    handleQuery()
  }

  /** 删除按钮操作 */
  function handleDelete(row) {
    const userIds = row.userId || ids.value
    proxy.$modal
      .confirm(`是否确认删除用户编号为"${userIds}"的数据项？`)
      .then(function () {
        return delUser(userIds)
      })
      .then(() => {
        getList()
        proxy.$modal.msgSuccess('删除成功')
      })
      .catch(() => {})
  }

  /** 导出按钮操作 */
  function handleExport() {
    proxy.download(
      'system/user/export',
      {
        ...queryParams.value,
      },
      `user_${new Date().getTime()}.xlsx`,
    )
  }

  /** 用户状态修改  */
  function handleStatusChange(row) {
    let text = row.status === '0' ? '启用' : '停用'
    proxy.$modal
      .confirm(`确认要"${text}""${row.userName}"用户吗?`)
      .then(function () {
        return changeUserStatus(row.userId, row.status)
      })
      .then(() => {
        proxy.$modal.msgSuccess(`${text}成功`)
      })
      .catch(function () {
        row.status = row.status === '0' ? '1' : '0'
      })
  }

  /** 更多操作 */
  function handleCommand(command, row) {
    switch (command) {
      case 'handleResetPwd':
        handleResetPwd(row)
        break
      case 'handleAuthRole':
        handleAuthRole(row)
        break
      default:
        break
    }
  }

  /** 跳转角色分配 */
  function handleAuthRole(row) {
    const userId = row.userId
    router.push(`/system/user-auth/role/${userId}`)
  }

  /** 重置密码按钮操作 */
  function handleResetPwd(row) {
    proxy
      .$prompt(`请输入"${row.userName}"的新密码`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        closeOnClickModal: false,
        inputPattern: /^.{5,20}$/,
        inputErrorMessage: '用户密码长度必须介于 5 和 20 之间',
        inputValidator: (value) => {
          if (/<|>|"|'|\||\\/.test(value)) {
            return '不能包含非法字符：< > " \' \\\ |'
          }
        },
      })
      .then(({ value }) => {
        resetUserPwd(row.userId, value).then((response) => {
          proxy.$modal.msgSuccess(`修改成功，新密码是：${value}`)
        })
      })
      .catch(() => {})
  }

  /** 选择条数  */
  function handleSelectionChange(selection) {
    ids.value = selection.map((item) => item.userId)
    single.value = selection.length != 1
    multiple.value = !selection.length
  }

  /** 导入按钮操作 */
  function handleImport() {
    upload.title = '用户导入'
    upload.open = true
  }

  /** 下载模板操作 */
  function importTemplate() {
    proxy.download(
      'system/user/importTemplate',
      {},
      `user_template_${new Date().getTime()}.xlsx`,
    )
  }

  /** 文件上传中处理 */
  const handleFileUploadProgress = (event, file, fileList) => {
    upload.isUploading = true
  }

  /** 文件上传成功处理 */
  const handleFileSuccess = (response, file, fileList) => {
    upload.open = false
    upload.isUploading = false
    proxy.$refs['uploadRef'].handleRemove(file)
    proxy.$alert(
      `<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>${response.msg}</div>`,
      '导入结果',
      { dangerouslyUseHTMLString: true },
    )
    getList()
  }

  /** 提交上传文件 */
  function submitFileForm() {
    proxy.$refs['uploadRef'].submit()
  }

  /** 重置操作表单 */
  function reset() {
    form.value = {
      userId: undefined,
      deptId: undefined,
      userName: undefined,
      nickName: undefined,
      password: undefined,
      phonenumber: undefined,
      email: undefined,
      sex: undefined,
      status: '0',
      remark: undefined,
      postIds: [],
      roleIds: [],
    }
    proxy.resetForm('userRef')
  }

  /** 取消按钮 */
  function cancel() {
    open.value = false
    reset()
  }

  /** 新增按钮操作 */
  function handleAdd() {
    reset()
    getUser().then((response) => {
      postOptions.value = response.posts
      roleOptions.value = response.roles
      open.value = true
      title.value = '添加用户'
      form.value.password = initPassword.value
    })
  }

  /** 修改按钮操作 */
  function handleUpdate(row) {
    reset()
    const userId = row.userId || ids.value
    getUser(userId).then((response) => {
      form.value = response.data
      postOptions.value = response.posts
      roleOptions.value = response.roles
      form.value.postIds = response.postIds
      form.value.roleIds = response.roleIds
      open.value = true
      title.value = '修改用户'
      form.password = ''
    })
  }

  /** 提交按钮 */
  function submitForm() {
    proxy.$refs['userRef'].validate((valid) => {
      if (valid) {
        if (form.value.userId != undefined) {
          updateUser(form.value).then((response) => {
            proxy.$modal.msgSuccess('修改成功')
            open.value = false
            getList()
          })
        } else {
          addUser(form.value).then((response) => {
            proxy.$modal.msgSuccess('新增成功')
            open.value = false
            getList()
          })
        }
      }
    })
  }

  getDeptTree()
  getList()
</script>
